Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5621969453: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute

Drupal\Core\Database\Query\Select::preExecuteRun #51a5545d76a23Run #51a5621969453DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)2,237 2,212 -25 -1.1%
Incl. Wall Time (microsec) per call 172 170 -2 -1.1%
Excl. Wall Time (microsec)278 243 -35 -12.6%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 308 0 -308 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)26,680 26,680 0 0.0%
Incl. MemUse (bytes) per call 2,052 2,052 0 0.0%
Excl. MemUse (bytes)1,728 1,728 0 0.0%
Incl. PeakMemUse (bytes)38,548 38,548 0 0.0%
Incl. PeakMemUse (bytes) per call 2,965 2,965 0 0.0%
Excl. PeakMemUse (bytes)3,272 3,272 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::preExecute [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::preExecute0 N/A% -25 -1.6% -4,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-35 -140.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::execute0 N/A% -30 -120.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 5 20.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% 11 44.0% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% -1 -4.0% 0 0.0% 0 N/A% 0 N/A%